CVE-2011-3352 Cross-site scripting in Zikula
Remote administrators can execute arbitrary web script code via improper sanitization of the themename parameter in Zikula.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2011-3352?
CVE-2011-3352 is a medium-severity cross-site scripting vulnerability in Zikula, published on 19 Nov 2019. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Zikula 1.3.0 build #3168 and probably prior has XSS flaw due to improper sanitization of the 'themename' parameter by setting default, modifying and deleting themes. A remote attacker with Zikula administrator privilege could use this flaw to execute arbitrary HTML or web script code in the context of the affected website.
Weakness: CWE-79
Which versions are affected by CVE-2011-3352?
It affects 1 product.
Products include Ziku Zikula.
How do I fix CVE-2011-3352?
No fix has been published for CVE-2011-3352 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2011-3352 being exploited?
There is no known exploitation of CVE-2011-3352 in the wild and no public exploit code.
Sources
Also known as GHSA-9px3-cw6w-6qq7.